what is a good way to make sure you dont get air stuck in the line after a coolant flush?

 

drive it

check it

drive it

check it



...zap!

 

Remove the inlet heater hose end, that is next to the first fuel injector on top of the right head. Get a (6 ft.+-)section of scrap heater hose (garden hose, or from a parts store ) connect it to where you just removed that black hose (heater hose inlet connector) aim it in a safe direction----start the engine and antifreeze will pour out of this newly installed hose. Keep the radiator full with clean water until you are sure all antifreeze has been evacuated. Time can be saved by draining the radiator first and leaving the radiator drain open while keeping radiator full and evacuating. After nothing but clean water pours out of this hose, drain radiator and add antifreez. SAFETY NOTE__ antifreeze will come out of the newly installed hose with some force, make sure engine is cold